diff options
Diffstat (limited to 'net/sched/act_api.c')
| -rw-r--r-- | net/sched/act_api.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 99db1c77426b..2e85b636b27b 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -22,6 +22,22 @@ #include <net/act_api.h> #include <net/netlink.h> +#ifdef CONFIG_INET +DEFINE_STATIC_KEY_FALSE(tcf_frag_xmit_count); +EXPORT_SYMBOL_GPL(tcf_frag_xmit_count); +#endif + +int tcf_dev_queue_xmit(struct sk_buff *skb, int (*xmit)(struct sk_buff *skb)) +{ +#ifdef CONFIG_INET + if (static_branch_unlikely(&tcf_frag_xmit_count)) + return sch_frag_xmit_hook(skb, xmit); +#endif + + return xmit(skb); +} +EXPORT_SYMBOL_GPL(tcf_dev_queue_xmit); + static void tcf_action_goto_chain_exec(const struct tc_action *a, struct tcf_result *res) { |